Chess960 puzzles: Royal fork
A fork with check: the king must move, and the second piece is lost.
3622 puzzles
Winning blow: queen to c6 (b5·6)
Winning blow: knight to d6 (e4·9)
Winning blow: queen to b5 (f1·4)
Winning blow: queen to c7 (d8·2)
Winning blow: queen to c7 (c6·5)
Winning blow: rook to f8 (f2·2)
Winning blow: knight to b6 (d5·9)
Winning blow: queen to e6 (e4·3)
Winning blow: knight to d8 (e6·6)
Winning blow: rook to d7 (d6·5)
Winning blow: bishop to d5 (e6)
Winning blow: rook to e8 (e7·5)
Winning blow: queen to f6 (f7·3)
Winning blow: queen to b4 (e1·3)
Winning blow: queen to e8 (e5·3)
Winning blow: queen to d7 (c6·6)
Winning blow: queen to f8 (d6·3)
Winning blow: queen to d5 (d7·2)
Winning blow: queen to c8 (d8)
Winning blow: queen to c7 (b6)
Winning blow: queen to d4 (d8·2)
Winning blow: queen to d4 (e4)
Winning blow: queen to c6 (c7)
Winning blow: queen to e6 (e1·7)
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Tactics
BatteryCheck chaseClearanceDecoyDeflectionDiscovered attackDiscovered checkDouble checkWinning exchangeBishop forkKnight forkPawn forkQueen forkRook forkHanging pieceInterferenceOverloadAbsolute pinRelative pinWin the pinned piecePromotionQueen trapQuiet moveRemove the defenderSacrifice attackSkewerTrapped pieceUnderpromotionWinning blowX-rayZwischenzug